@ARTICLE{
author={Dmitrovic-Saponja Ljiljana,Sijan Goran S,Gravorac Sasa},
year={2017},
title={The Markov model and establishing the status of receivables: the challenges of application, dilemmas and practical implementation in agricultural enterprise},
journal={CUSTOS E AGRONEGOCIO ON LINE},
volume={13},
number={},
pages={408-419},
document_type={Article},
} 

@ARTICLE{
author={Dmitrovic-Saponja Ljiljana,Milutinovic Suncica Dj,Gravorac Sasa,Besic Snezana},
year={2012},
title={Value added tax in Serbia and Bosnia and Herzegovina A comparative aspect vat in Serbia and Bosnia and Herzegovina},
journal={TECHNICS TECHNOLOGIES EDUCATION MANAGEMENT-TTEM},
volume={7},
number={2},
pages={895-904},
document_type={Article},
}